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Monthly climate in Las Lajas, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Las Lajas features a oceanic climate (Cfb). Temperatures typically range between 1 °C (35 °F) and 19 °C (67 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 396 mm (15.6 inches) and receives 58 rainy days on the 1 mm (0.04 inches) threshold annually. Las Lajas enjoys an average of 3746 hours of sunshine throughout the year, and daylight varies from 9 hours 30 minutes to 14 hours 47 minutes per day.

Monthly average temperatures in Las Lajas, Argentina

The warmest months in Las Lajas are January, February and December, with daily mean temperatures ranging from 18 to 19 °C (64 - 67 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 1 to 4 °C (35 - 39 °F) throughout the day. On average each year, Las Lajas experiences 87 days above 25 °C (77.0 °F) and 84 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Las Lajas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		35°C
(96°F)		34°C
(94°F)		31°C
(88°F)		23°C
(73°F)		18°C
(65°F)		18°C
(64°F)		22°C
(72°F)		26°C
(79°F)		29°C
(84°F)		31°C
(87°F)		34°C
(94°F)
Mean maximum36°C
(98°F)		34°C
(93°F)		32°C
(90°F)		27°C
(81°F)		21°C
(70°F)		13°C
(55°F)		14°C
(58°F)		19°C
(67°F)		24°C
(75°F)		25°C
(77°F)		29°C
(85°F)		33°C
(91°F)
Average high28°C
(82°F)		27°C
(81°F)		24°C
(76°F)		19°C
(67°F)		13°C
(56°F)		8°C
(46°F)		7°C
(45°F)		10°C
(51°F)		14°C
(58°F)		17°C
(63°F)		23°C
(74°F)		26°C
(79°F)
Daily mean19°C
(67°F)		18°C
(65°F)		15°C
(60°F)		11°C
(52°F)		6°C
(44°F)		3°C
(38°F)		1°C
(35°F)		4°C
(39°F)		7°C
(45°F)		10°C
(50°F)		15°C
(59°F)		18°C
(64°F)
Average low11°C
(51°F)		10°C
(51°F)		7°C
(45°F)		4°C
(40°F)		1°C
(34°F)		-1°C
(31°F)		-3°C
(26°F)		-2°C
(29°F)		1°C
(33°F)		3°C
(38°F)		7°C
(44°F)		9°C
(48°F)
Mean minimum3°C
(37°F)		5°C
(40°F)		-1°C
(31°F)		-2°C
(29°F)		-6°C
(21°F)		-9°C
(16°F)		-13°C
(9°F)		-10°C
(14°F)		-5°C
(22°F)		-6°C
(22°F)		1°C
(34°F)		3°C
(37°F)
Minimum-1°C
(30°F)		3°C
(38°F)		-5°C
(24°F)		-6°C
(22°F)		-10°C
(14°F)		-19°C
(-2°F)		-20°C
(-3°F)		-15°C
(5°F)		-7°C
(19°F)		-14°C
(7°F)		-0°C
(31°F)		1°C
(34°F)

Compare climate in Las Lajas with other places

Compare temperature, precipitation, sunshine, UV index in Las Lajas, Argentina with other places around the world.

Monthly average precipitation in Las Lajas, Argentina

Las Lajas usually has the most precipitation in May, June and July, with an average of 8 rainy days and 69 mm (2.7 inches) of precipitation per month. The driest months in Las Lajas are January, March and November. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Las Lajas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)9 (0.4)19 (0.7)13 (0.5)27 (1.0)39 (1.6)99 (3.9)67 (2.7)39 (1.5)22 (0.9)29 (1.2)15 (0.6)17 (0.7)
Average precipitation days (≥ 1 mm)2334610875532

Monthly sunshine hours in Las Lajas, Argentina

The sunniest months in Las Lajas are October, November and December, when the sun shines an average of 12 hours 24 minutes a day. Least sunny months in Las Lajas: May, June and July receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Las Lajas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours325341353285252209241279316357380403
Mean daily daylight hours14h 28m13h 30m12h 16m11h 1m10h 0m9h 30m9h 46m10h 40m11h 51m13h 6m14h 13m14h 47m

Solar UV radiation in Las Lajas, Argentina

Las Lajas experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Las Lajas UV Index data.

Average daily maximum UV levels by month for Las Lajas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151411743468111415